/**
 * UGENE - Integrated Bioinformatics Tools.
 * Copyright (C) 2008-2020 UniPro <ugene@unipro.ru>
 * http://ugene.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#ifndef _U2_PROJECT_UTILS__H_
#define _U2_PROJECT_UTILS__H_

#include <U2Core/GAutoDeleteList.h>
#include <U2Core/ProjectModel.h>

class QDomDocument;

typedef QMap<QString, QString> StrMap;

namespace U2 {

//TODO eliminate dependency on object views and move to private??

class U2GUI_EXPORT ProjectParser : public QObject {
    Q_OBJECT
public:
    virtual Project *createProjectFromXMLModel(const QString &url, const QDomDocument &xmlDoc, U2OpStatus &si) = 0;
    virtual QString getVersion() {
        assert(false);
        return QString();
    };
};

class U2GUI_EXPORT ProjectParserRegistry {
public:
    ProjectParser *getProjectParserByVersion(const QString &id);
    static ProjectParserRegistry *instance();

private:
    ProjectParserRegistry(ProjectParserRegistry &ppr) {
        Q_UNUSED(ppr);
        assert(0);
    };
    ProjectParserRegistry() {
        init();
    };
    void init();
    GAutoDeleteList<ProjectParser> parsers;
};

class ProjectParser10 : public ProjectParser {
    Q_OBJECT
public:
    ProjectParser10() {};
    Project *createProjectFromXMLModel(const QString &url, const QDomDocument &xmlDoc, U2OpStatus &si);
    QString getVersion() {
        return QString("1.0");
    };
};

class U2GUI_EXPORT ProjectFileUtils : public QObject {
    Q_OBJECT

public:
    static void saveProjectFile(U2OpStatus &ts, Project *p, const QString &projectUrl, const StrMap &docUrlRemap = StrMap());

    static void loadXMLProjectModel(const QString &url, U2OpStatus &si, QDomDocument &doc, QString &version);
};

}    // namespace U2

#endif
